NeVibeCode · 2,076 items
Skills for Backend and APIs
Skills for Backend and APIs: what each one does, an install command and example prompts.
magento-xml-specialist skill A skill that teaches your coding agent to write and validate Magento 2 XML configs: layout, di.xml, system.xml, module.xml and db_schema.xml.
CX Codex +1
375installs
observability
official skill Configures logging and metrics for applications hosted on Vercel. Useful when debugging runtime errors or adding OpenTelemetry.
CX Codex GP ChatGPT
7installs
spring-boot-development skill A skill that gives your coding agent a Spring Boot reference: auto-configuration, dependency injection, REST controllers, Spring Data and Spring Security.
CX Codex +1
534installs
wordpress-security-validation skill A skill for safe WordPress plugin and theme development: sanitize input, validate logic, escape output. Useful when handling forms, AJAX, or rendering untrusted content.
CX Codex +1
581installs
rest-api-design-patterns skill A reference skill for designing REST APIs: resource modeling, versioning, pagination, HATEOAS and HTTP method semantics.
CX Codex +1
525installs
fastify skill A skill that feeds your coding agent production Fastify patterns for TypeScript: schema validation, plugins, error handling, inject tests.
CX Codex +1
571installs
surrealql-performance skill A skill that tells your coding agent how to make SurrealDB queries faster: record ID design, indexing, computed fields. Useful when a query is slow or scans too much.
CX Codex +1
416installs
nginx-config-optimizer skill A skill that writes Nginx configs: reverse proxy, load balancing, caching, SSL and rate limits. Useful when you need to set up or rewrite a server config.
CX Codex +1
433installs
api-integration-specialist skill A Claude skill that walks the agent through third-party API work: auth, retries, rate limits and webhooks.
2,978installs
coolify skill A skill for driving self-hosted Coolify from your agent: app deploys, webhooks, CI/CD and build-pack troubleshooting.
CX Codex +1
360installs
asyncio-concurrency-patterns skill A skill on Python concurrency: event loops, coroutines, tasks, semaphores and locks. Useful when you are writing an async service or client.
CX Codex +1
489installs
java-testing-advanced skill A Java testing skill that spins up real databases and Kafka in containers, checks API contracts, and hunts coverage gaps with mutation testing.
CX Codex +1
328installs
rust-systems-programming skill A skill on systems Rust: ownership, borrowing, threads, async, unsafe and performance. Useful when you write low-level code or port C/C++.
CX Codex +1
485installs
api-gateway-patterns skill A skill for building API gateways on Kong: routing, rate limiting, auth, load balancing. Useful when your microservices exist but lack a single entry point.
CX Codex +1
481installs
e-commerce skill A skill for building online stores: cart state, Stripe payments, checkout and inventory. Useful when you wire up a checkout or add payment processing.
CX Codex +1
376installs
clerk-nextjs-skills skill Walks your agent through Clerk auth in Next.js 16 App Router: proxy.ts, env vars, route protection and an MCP server.
CX Codex +1
436installs
vercel-queues
official skill Guides your coding agent on Vercel Queues: message publishing, push and poll consumer routes, and vercel.json triggers. Useful for async pipelines on Node.js 22+.
CX Codex GP ChatGPT
6installs
runtime-cache
official skill This skill explains Vercel Runtime Cache for regional key-value caching and tag-based invalidation. Use it when framework-level caching is not enough.
CX Codex GP ChatGPT
6installs
routing-middleware
official skill Guides your agent on Vercel Routing Middleware to intercept requests before cache, handle rewrites, redirects, and configure Edge, Node.js, or Bun.
CX Codex GP ChatGPT
6installs
email
official skill Configures email sending via Resend and React Email templates for Vercel apps. It covers API routes and domain verification.
CX Codex GP ChatGPT
6installs
cron-jobs
official skill Configures and debugs scheduled Vercel Cron Jobs in vercel.json. Helpful when setting up serverless endpoints that run on a timer.
CX Codex GP ChatGPT
6installs
ai-gateway
official skill Guides model routing, failover lists, and caching with Vercel AI Gateway. Useful when managing multiple providers through AI SDK 6.
CX Codex GP ChatGPT
6installs
SQLAlchemy ORM Expert skill A SQLAlchemy 2.0+ skill for customer support backends: ticket models, sessions, async queries and PostgreSQL. Useful when you build on FastAPI.
CX Codex +1
470installs
python-expert-best-practices-code-review skill A rule set for writing, reviewing and refactoring Python. Useful when your agent touches error handling or dictionary access.
CX Codex +1
673installs
database-management-patterns skill A reference skill for PostgreSQL and MongoDB work: schema design, indexing, transactions, replication and sharding.
CX Codex +1
466installs
saas-platforms skill A coding skill that walks your agent through multi-tenancy, subscription billing and usage tracking for a SaaS app.
CX Codex +1
362installs
javascript-expert skill A Claude skill that gives the agent JavaScript expertise: ES6+, async patterns, Node.js, browser APIs and XSS protection.
CX Codex +1
335installs
harvard-artifacts-collection-data-engineering skill This skill pulls Harvard Art Museums data into MySQL and renders it in Streamlit. Useful when you want a working ETL example from API to dashboard.
CX Codex +1
1,900installs
harvard-artifacts-collection-etl-analytics skill A skill for building an ETL pipeline and analytics dashboard on Harvard Art Museums API data with Python, SQL and Streamlit.
CX Codex +1
1,900installs
harvard-artifacts-collection-analytics-pipeline skill A skill that walks your agent through a full Harvard Art Museums API pipeline: ETL, SQL storage and a Streamlit dashboard.
CX Codex +1
1,900installs
encore-go-code-review skill A skill that scans existing Encore Go code for anti-patterns: infrastructure inside functions, missing context, SQL injection risks before you merge.
CX Codex +1
553installs
java-testcontainers
official skill Helps write Java integration tests using Testcontainers 2.x and JUnit Jupiter with Docker dependencies. Useful when adding container tests or migrating from version 1.x.
1installs
java-debugging
official skill A skill that walks the agent through finding a Java bug: reproduce, narrow down, test one hypothesis, attach a debugger. Useful once logs stop explaining anything.
1installs
PostgreSQL Database Administration skill A PostgreSQL administration skill: schema design, indexing, backups and query tuning. Useful when the agent writes SQL for a ticketing system or reporting.
CX Codex +1
452installs
education-expert skill Gives your agent a working frame for LMS design, assessment and learning standards. Useful when you build a course platform.
CX Codex +1
428installs
postgresql-expert skill A skill that turns the agent into a PostgreSQL expert: advanced queries, indexes, performance tuning and production operations. Useful whenever a task touches schema, SQL or query plans.
CX Codex +1
424installs
graphql-api-development skill A skill that walks your agent through GraphQL API design on graphql-js: schema, resolvers, queries, mutations, subscriptions, auth. Useful when REST stops fitting.
CX Codex +1
447installs
python-best-practices skill A skill with 75 Python rules drawn from real PR review patterns, covering dataclasses, service interfaces, error handling and type annotations.
CX Codex +1
854installs
microservices-patterns skill A microservices skill covering service mesh, circuit breakers, traffic splitting and Istio. Useful when services fail in cascades or you need a canary release.
CX Codex +1
446installs
hono-core skill A skill covering Hono routing, context, handlers and response patterns, so the same code runs on Cloudflare Workers, Deno, Bun and Node.js.
CX Codex +1
483installs
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